Study on an expert monitoring system used for PD on-line monitoring of large turbine generators

Author

Wu, Guaagninsb ; Xu, Dangguo ; Jiang, Xiongwei ; Hengkun Xie ; Park, Dae-Hee

Author_Institution

Wonkwang Univ., Iksan, South Korea

fYear

1998

fDate

27-30 Sep 1998

Firstpage

819

Lastpage

822

Abstract

In this paper, a newly developed generator partial discharge (PD) expert monitoring system is presented. The system consists of four major modules, including system control module, system menu module, signal processing module and result display module. The system is based on expert system technique. Operators can process PD on-line monitoring more easily and automatically. Some field PD on-line monitoring results are also given and discussed in this paper

Keywords

computerised monitoring; diagnostic expert systems; insulation testing; machine insulation; machine testing; partial discharge measurement; power engineering computing; turbogenerators; display module; expert system; insulation diagnosis; on-line monitoring; partial discharge detection; signal processing module; system control module; system menu module; turbine generator; Automatic control; Computerized monitoring; Control systems; Data acquisition; Expert systems; Flowcharts; Partial discharges; Power generation; Synchronization; Turbines;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Insulating Materials, 1998. Proceedings of 1998 International Symposium on

Conference_Location

Toyohashi

Print_ISBN

4-88686-050-8

Type

conf

DOI

10.1109/ISEIM.1998.741875

Filename

741875